.main>ul:first-child>li{
    float:left;
    font-size:16px;
    height:80px;
    line-height:80px;
}
.main>ul{
    border-bottom:2px solid #0086d7;
}
.main>ul:first-child>li>img{
    vertical-align:middle;
    margin:0 10px 0 10px;
}
.main>ul:first-child>li.active{
    color:red;
    font-size:20px;
    font-weight: 900;
}
#first{
    text-align:left;
    margin-top:20px;
}
#first>div{
    background-color:#fcfcfc;
    height:300px;
    padding-top:20px;
}
form p{
    margin:25px;
}
#first>div>p:last-child{
    margin:50px 0 0 25px;
}
#first input,#first select{
    height:26px;
    outline:none;
    border:1px solid #d8d8d8;
}
span{
    color:#ff912a;
    font-size:12px;
    padding-left:5px;
}
button{
    width:100px;
    height:40px;
    background-image:linear-gradient(to top,#00ccee,#00a6e1);
    border:0;
    border-radius:5px;
    margin-top:25px;
}
.hide{
    display:none;
}